ATSAM4SD16BA-AU vs ATSAM4SD16BA-ANR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16BA-AU sa pamamagitan ng Microchip Technology at ATSAM4SD16BA-ANR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ NakahandaMicrochip Technology
ATSAM4SD16BA-ANR - 1MB Flash Cortex-M4 MCU 120MHz | Microchip
ATSAM4SD16BA-ANR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16BA-AU | ATSAM4SD16BA-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Maksimum na Taktiko ng Oras | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) | 1024 KB (dual-bank, in-application programmable) |
| SRAM | 160 KB | 128 KB (plus 16 KB backup SRAM) |
| Instruction Cache | 2 KB | — |
| FPU | Single-precision (IEEE 754) | — |
| DSP Extensions | Yes (single-cycle MAC, SIMD) | — |
| Memory Protection Unit | Yes (MPU) | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40 C to +105 C (industrial) |
| Packhaging | 64-pin LQFP (10x10 mm) | 64-LQFP, 10 x 10 mm, 0.5 mm pitch (AN suffix) |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device/Host/OTG |
| CAN | 1 x CAN 2.0B | — |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 1 Msps, 16 channels |
| DAC | 12-bit, 2 channels | 12-bit, 2 channels |
| Timers | TC x6, SysTick, RTC | 3 x 16-bit TC + 1 x 16-bit RTT + 1 x RTC |
| Communication | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 | — |
| DMA Channels | 16 | — |
| Tindminan RoHS | Compliant | Compliant |
| Pin-to-pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core | — | ARM Cortex-M4 with FPU and DSP extensions |
| Core Mark Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| I/O Pins | — | Up to 47 GPIO |
| SD/MMC | — | 1 x High-Speed SD/MMC/SDIO |
| USART/UART | — | 6 x USART + 2 x UART |
| SPI | — | 2 x SPI (one with extended FIFO) |
| TWI (I2C-compatible) | — | 3 x TWI |
| External Bus Interface | — | 16-bit EBI (SRAM/SDRAM/NOR/NAND) |
| Uri ng Pagpapasok | — | Surface Mount |